Trailer hitch bar



FIG. 1 is a perspective view of the trailer hitch bar showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a perspective view of a second embodiment of the trailer hitch bar;

FIG. 6 is a top view of FIG. 5

FIG. 7 is a rear view of FIG. 5

FIG. 8 is a side view of FIG. 5;

FIG. 9 is a perspective view of a third embodiment of the trailer hitch bar;

FIG. 10 is a top view of FIG. 9;

FIG. 11 is a rear view of FIG. 9;

FIG. 12 is a side view of FIG. 9

FIG. 13 is a perspective view of a fourth embodiment of the trailer hitch bar;

FIG. 14 is a top view of FIG. 13

FIG. 15 is a rear view of FIG. 13; and,

FIG. 16 is a side view of FIG. 13. 

The ornamental design for a trailer hitch bar, as shown and described. 